EP 3243809 A4 20180117 - COATED MEMBER AND METHOD FOR PRODUCING COATED MEMBER
Title (en)
COATED MEMBER AND METHOD FOR PRODUCING COATED MEMBER
Title (de)
BESCHICHTETES ELEMENT UND VERFAHREN ZUR HERSTELLUNG EINES BESCHICHTETEN ELEMENTS
Title (fr)
ÉLÉMENT REVÊTU ET SON PROCÉDÉ DE PRODUCTION
Publication
Application
Priority
- JP 2015023373 A 20150209
- JP 2016053802 W 20160209
Abstract (en)
[origin: EP3243809A1] Provided are a coated member in which damage of a coating film can be suppressed in a high temperature environment and the coating may be performed at low cost, and a method of manufacturing the same. A coated member 100 includes a bond coat 102 and a top coat 103 sequentially laminated on a substrate 101 made of a Si-based ceramic or a SiC fiber-reinforced SiC matrix composite, wherein the top coat 103 includes a layer composed of a mixed phase of a (Y 1-a Ln 1a ) 2 Si 2 O 7 solid solution (here, Ln 1 is any one of Nd, Sm, Eu, and Gd) and Y 2 SiO 5 or a (Y 1-b Ln 1 ' b ) 2 SiO 5 solid solution (here, Ln 1 ' is any one of Nd, Sm, Eu, and Gd), or a mixed phase of a (Y 1-c Ln 2c ) 2 Si 2 O 7 solid solution (here, Ln 2 is any one of Sc, Yb, and Lu) and Y 2 SiO 5 or a (Y 1-d Ln 2 ' d ) 2 SiO 5 solid solution (here, Ln 2 ' is any one of Sc, Yb, and Lu).
IPC 8 full level
B32B 18/00 (2006.01); C04B 41/87 (2006.01); C04B 41/89 (2006.01); C04B 41/90 (2006.01); F01D 5/28 (2006.01)
CPC (source: EP US)
B32B 18/00 (2013.01 - EP US); C04B 41/009 (2013.01 - EP US); C04B 41/52 (2013.01 - EP US); C04B 41/87 (2013.01 - EP US); C04B 41/89 (2013.01 - EP US); C23C 4/02 (2013.01 - EP US); C23C 4/11 (2016.01 - EP US); C23C 4/18 (2013.01 - EP); C23C 28/04 (2013.01 - EP); C23C 28/042 (2013.01 - EP); F01D 5/282 (2013.01 - EP US); F01D 5/284 (2013.01 - EP US); F01D 5/288 (2013.01 - EP US); C04B 2111/0025 (2013.01 - EP US); F05D 2300/15 (2013.01 - EP US); F05D 2300/211 (2013.01 - EP US); F05D 2300/502 (2013.01 - EP); F05D 2300/6033 (2013.01 - EP US); Y02T 50/60 (2013.01 - US)
Citation (search report)
- No further relevant documents disclosed
- See references of WO 2016129591A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3243809 A1 20171115; EP 3243809 A4 20180117; EP 3243809 B1 20190410; CA 2976181 A1 20160818; CA 2976181 C 20191231; ES 2729940 T3 20191107; JP 6462011 B2 20190130; JP WO2016129591 A1 20171207; US 11365159 B2 20220621; US 11608303 B2 20230321; US 2018037515 A1 20180208; US 2022259111 A1 20220818; WO 2016129591 A1 20160818
DOCDB simple family (application)
EP 16749235 A 20160209; CA 2976181 A 20160209; ES 16749235 T 20160209; JP 2016053802 W 20160209; JP 2016574809 A 20160209; US 201615549658 A 20160209; US 202217731014 A 20220427